EP0150868A3 - Procedure for shearing rolled products at high speed, and a shears with deviator which carries out such procedure - Google Patents

Procedure for shearing rolled products at high speed, and a shears with deviator which carries out such procedure Download PDF

Info

Publication number
EP0150868A3
EP0150868A3 EP85200007A EP85200007A EP0150868A3 EP 0150868 A3 EP0150868 A3 EP 0150868A3 EP 85200007 A EP85200007 A EP 85200007A EP 85200007 A EP85200007 A EP 85200007A EP 0150868 A3 EP0150868 A3 EP 0150868A3
Authority
EP
European Patent Office
Prior art keywords
procedure
rolled
shears
rolled products
shearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP85200007A
Other languages
German (de)
French (fr)
Other versions
EP0150868A2 (en
Inventor
Gianni Rattieri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Publication of EP0150868A2 publication Critical patent/EP0150868A2/en
Publication of EP0150868A3 publication Critical patent/EP0150868A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)

Abstract

This invention concerns a procedure for shearing rolled products, and in particular rolled bars (14), which is suitable for shearing rolled products (14) sliding at high and very high speeds and in which the rolled product (14) in motion is de­ viated sideways locally and brought into contact at an angle with stationary blade means (15), the rolled product (14) thus being sheared.
The invention also concerns a high-speed shears with de­ viator (10), which is suitable for carrying out the above proce­ dure and comprises a channel (11) for delivering rolled pro­ ducts (14), a channel (12) to forward the same (14) to a usage means and a channel (13) for scrap and includes stationary blade means (15) and means (16-18) to deviate the rolled pro­ duct (14) upstream from such blade means (15).
EP85200007A 1984-01-31 1985-01-05 Procedure for shearing rolled products at high speed, and a shears with deviator which carries out such procedure Withdrawn EP0150868A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT83314/84A IT1181160B (en) 1984-01-31 1984-01-31 HIGH SPEED CUTTING PROCEDURE OF THE LAMINATE AND SHEAR TO DEVIATOR PERFORMING THIS PROCEDURE
IT8331484 1984-01-31

Publications (2)

Publication Number Publication Date
EP0150868A2 EP0150868A2 (en) 1985-08-07
EP0150868A3 true EP0150868A3 (en) 1986-01-02

Family

ID=11319979

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85200007A Withdrawn EP0150868A3 (en) 1984-01-31 1985-01-05 Procedure for shearing rolled products at high speed, and a shears with deviator which carries out such procedure

Country Status (2)

Country Link
EP (1) EP0150868A3 (en)
IT (1) IT1181160B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115156611B (en) * 2021-05-20 2023-11-03 东莞市雅康精密机械有限公司 Device and method for splitting and slicing thermal composite material belt

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE329500C (en) * 1919-11-06 1920-11-24 Karl Schulte Cutting device for running metal rods with inclined cutting plane to the direction of the metal rods
US2701016A (en) * 1949-05-31 1955-02-01 Blaw Knox Co Rotary flying shear mechanism for rod rolling mills or the like
US2852075A (en) * 1957-08-09 1958-09-16 Morgan Construction Co Rod switch
US3935776A (en) * 1974-08-22 1976-02-03 Dingus James C Paper cutting machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE329500C (en) * 1919-11-06 1920-11-24 Karl Schulte Cutting device for running metal rods with inclined cutting plane to the direction of the metal rods
US2701016A (en) * 1949-05-31 1955-02-01 Blaw Knox Co Rotary flying shear mechanism for rod rolling mills or the like
US2852075A (en) * 1957-08-09 1958-09-16 Morgan Construction Co Rod switch
US3935776A (en) * 1974-08-22 1976-02-03 Dingus James C Paper cutting machine

Also Published As

Publication number Publication date
IT8483314A0 (en) 1984-01-31
EP0150868A2 (en) 1985-08-07
IT1181160B (en) 1987-09-23

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LI LU NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LI LU NL SE

17P Request for examination filed

Effective date: 19860310

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

17Q First examination report despatched

Effective date: 19871201

18W Application withdrawn

Withdrawal date: 19880107

RIN1 Information on inventor provided before grant (corrected)

Inventor name: RATTIERI, GIANNI